tu::logger Class Reference

#include <logger.hpp>

Public Member Functions
	logger (log_level level)
virtual	~logger ()
log_level	level () const
bool	is_quiet () const
bool	is_verbose () const
bool	is_progressive () const
void	indent (size_t amount=1)
void	unindent (size_t amount=1)
void	clear ()
size_t	size () const
void	erase (size_t position)
std::stringstream &	line ()
const std::stringstream &	line () const

Friends
std::ostream &	operator<< (std::ostream &, logger &)
	Stream operator. More...

Detailed Description

This class manages the logging behaviour of the library. There are three level:

• quiet: prints nothing
• verbose: prints a line for each important step
• updating: updates the current line incrementally

Constructor & Destructor Documentation

logger()

tu::logger::logger

(

log_level

level

)

Creates a logger object.

Parameters

level

The log level to work with

~logger()

tu::logger::~logger ( )

virtual

Destructor

Member Function Documentation

clear()

void tu::logger::clear ( )

inline

Clears the current line.

erase()

void tu::logger::erase ( size_t  position )

inline

Erases a portion from the current line.

Parameters

position

Position from which to erase

indent()

void tu::logger::indent ( size_t  amount = 1 )

inline

Increases the indent of current and further lines.

Parameters

amount

Number of spaces to increase

is_progressive()

bool tu::logger::is_progressive ( ) const

inline

Returns

true if and only if log level is updating

is_quiet()

bool tu::logger::is_quiet ( ) const

inline

Returns

true if and only if log level is quiet

is_verbose()

bool tu::logger::is_verbose ( ) const

inline

Returns

true if and only if log level is verbose

level()

log_level tu::logger::level ( ) const

inline

Returns

The current log level

line() [1/2]

std::stringstream& tu::logger::line ( )

inline

Returns

The string stream holding the current line

line() [2/2]

const std::stringstream& tu::logger::line ( ) const

inline

Returns

The string stream holding the current line

size()

size_t tu::logger::size ( ) const

inline

Returns

Number of characters in the current line

unindent()

void tu::logger::unindent ( size_t  amount = 1 )

inline

Decreases the indent of current and further lines.

Parameters

amount

Number of space to decrease

Friends And Related Function Documentation

operator<<

std::ostream& operator<< ( std::ostream &  , logger &    )

friend

Stream operator.

Streams a line of a logger object and flushes the output stream.

Parameters

Output	stream
Logger	object

Returns

Output stream

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The documentation for this class was generated from the following files:

• /home/runner/work/cmr/cmr/src/cmr/logger.hpp
• /home/runner/work/cmr/cmr/src/cmr/logger.cpp